80957121

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{46447}}^1$

素因数の和:46540

約数の個数: 16

約数和(自身を含む): 124852224

約数和(自身を除く): 43895103

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 46447, 139341, 325129, 975387, 3855101, 11565303, 26985707, 80957121]

約数ペア:

[(1, 80957121), (3, 26985707), (7, 11565303), (21, 3855101), (83, 975387), (249, 325129), (581, 139341), (1743, 46447)]